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@karpathy
karpathy / microgpt.py
Last active February 24, 2026 21:12
microgpt
"""
The most atomic way to train and run inference for a GPT in pure, dependency-free Python.
This file is the complete algorithm.
Everything else is just efficiency.
@karpathy
"""
import os # os.path.exists
import math # math.log, math.exp
@alexdearaujo
alexdearaujo / get-anet-eox.py
Created February 24, 2026 21:11 — forked from sulrich/get-anet-eox.py
a python wrapper around the arista EoX API
#!/usr/bin/env python3
import sys
import argparse
import base64
import os
import pprint
import requests
import json
import datetime
@yorickdowne
yorickdowne / friday.md
Last active February 24, 2026 21:11
Debian 13 trixie upgrade

Debian 13

Caution Upgrading from Debian 12 to Debian 13 on machines with mdadm has intermittently failed for me; symptom is that grub EFI is not up to date and system boots into BIOS. Root cause under investigation; it might not be related to mdadm.

To start, read the official release notes.

If your install fits into "vanilla Debian plus maybe a handful of 3rd-party repos", then this guide for a simple upgrade to Debian 13 "trixie" from Debian 12 "bookworm" can be helpful. 3rd-party repos are handled with a find command.

Note upgrade is only supported from Debian 12 to Debian 13. If you are on Debian 11, upgrade to Debian 12 first. Then once on Debian 12, you can upgrade to Debian 13.

@ph33nx
ph33nx / WinMasterBlocker.bat
Last active February 24, 2026 21:10
Block All Adobe .exe files via Firewall on Windows Using Batch Script | Stop adobe apps to access internet
:: ################################################################
:: ## 🔥 WinMasterBlocker 🔥 #
:: ################################################################
:: # Author: https://github.com/ph33nx #
:: # Repo: https://github.com/ph33nx/WinMasterBlocker #
:: # #
:: # This script blocks inbound/outbound network access #
:: # for major apps like Adobe, Autodesk, Corel, Maxon, #
:: # and more using Windows Firewall. #
:: # #
@IceCreamYou
IceCreamYou / force-scrollbars-visible.css
Last active February 24, 2026 21:09
Mac OS X hides scrollbars by default. This is annoying for UI design because it means users might not realize that certain areas are scrollable. This public domain Gist forces the scrollbar to always be visible with native behavior in Webkit-based browsers (Chrome and Opera) on Macs.
.force-show-scrollbars ::-webkit-scrollbar-track:vertical {
border-left: 1px solid #E7E7E7;
box-shadow: 1px 0 1px 0 #F6F6F6 inset, -1px 0 1px 0 #F6F6F6 inset;
}
.force-show-scrollbars ::-webkit-scrollbar-track:horizontal {
border-top: 1px solid #E7E7E7;
box-shadow: 0 1px 1px 0 #F6F6F6 inset, 0 -1px 1px 0 #F6F6F6 inset;
}
@gabe565
gabe565 / change-arc-icon.md
Last active February 24, 2026 21:06
Change Arc Browser Icon

Change Arc Browser Icon

arc

A collection of commands that change the Arc Browser icon on macOS.

Commands

Theme Command
Candy Arc defaults write company.thebrowser.Browser currentAppIconName candy
@MattyBonBon
MattyBonBon / brew-install-kali-tools.sh
Last active February 24, 2026 21:04
Script to install kali tools that are already included in homebrew
#
# Created from crossmatching katoolin listing & brew search
# to execute:
# $ sh "/path/to/file"
#
echo "Checking for 🍺..."
if test ! $(which brew); then
echo "Installing homebrew (🍺)..."
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
@journeymanavi
journeymanavi / production-web-server-setup-and-deployment-guide.md
Last active February 24, 2026 20:59
A runbook for setting up a Linux based secure, production web server, for serving static web content as well as deploying Node.js based web applications.
@codinginflow
codinginflow / next-self-hosting-instructions.md
Last active February 24, 2026 20:55
Deploy & secure a Next.js app + Postgres DB on a VPS

Self-Hosting Next.js Tutorial

Follow the instructions below to deploy a Next.js app with a local PostgreSQL database to a VPS, secure it, and connect it to a custom domain with free SSL. Watch the accompanying tutorial on YouTube: https://www.youtube.com/watch?v=2T_Dx7YgBFw

Instructions & commands:

  1. Get your VPS server on Hostinger (Use code CODINGINFLOW for 10% off). Install Ubuntu 24 as the OS and set a root password.
  2. Log into your server as root: ssh root@<your-server-ip>
  3. Update Linux packages: apt update && apt upgrade -y
  4. Create a new user: adduser
@mberman84
mberman84 / oc.md
Created February 16, 2026 19:42
OpenClaw Prompts

OpenClaw Prompts - Build Your Own AI Assistant

Prompts to recreate each piece of the OpenClaw system. Use these with any AI coding assistant.

1. Personal CRM "Build a personal CRM that automatically scans my Gmail and Google Calendar to discover contacts from the past year. Store them in a SQLite database with vector embeddings so I can query in natural language ('who do I know at NVIDIA?' or 'who haven't I talked to in a while?'). Auto-filter noise senders like marketing emails and newsletters. Build profiles for each contact with their company, role, how I know them, and our interaction history. Add relationship health scores that flag stale relationships, follow-up reminders I can create, snooze, or mark done, and duplicate contact detection with merge suggestions. Link relevant documents from Box to contacts so when I look up a person, I also see related docs."

2. Meeting Action Items (Fathom)